Nirmal is an Otologist/ Neuro-otologist in Sydney, Australia. He has:

  • Founded and is the director of the Kolling Deafness Research Centre, at Royal North Shore Hospital, Sydney.
  • He is an elected Board Member of the International Working Group of Endoscopic Ear Surgery representing Australia/ NZ
  • Nirmal is also one of the founding members of the Sydney Endoscopic Ear Surgery (SEES) Research group, Australia’s first dedicated research group on minimally invasive ear surgery techniques.
  • Is invited faculty and tutor at Endoscopic Ear Surgery courses and meetings around the world including USA, Italy, Scotland, Japan, Dubai, Kenya and Sharjah
  • Committee member for the Indigenous Health Committee for the Royal Australian College of Surgeons.
  • Runs regular Indigenous Outreach services to Western NSW.
  • Nirmal has presented at 66 National or international meetings, written 51 journal articles and 5 book chapters in major ENT Text books.
  • He has performed over 600 endoscopic ear surgeries.